Managing heritage resources in the digital age

The South African Heritage Resources Information System (SAHRIS) online content management system allows South Africans to play a role in the preservation and conservation of their heritage, and offers the South African Heritage Resources Agency (SAHRA) a way to effectively coordinate the management of heritage resources.  The South African Heritage Resources Agency (SAHRA) is the […]

Cloud-based monitoring of SA’s water resources

Water is a critical and scarce resource in southern Africa and is likely to become even more so as the regional impacts of global climate change become more evident. Being able to accurately and repeatedly monitor available water resources across the entire landscape is a key information requirement for successful water resource management. GeoTerraImage has […]

Identifying revenue loss using GIS

Being able to connect meter usage with billing and service requests can help utilities identify the extent of their equipment problems. This article looks at zeroing in on clusters of dead meters using GIS software. Opelika Utilities in Alabama, US serves nearly 20 000 customers. Its mission is to determine the current and future water […]

Spatial analysis to prioritise spatial investment of social infrastructure

This analysis formed part of a project for the Department of Rural Development and Land Reform where the core focus was on the development of differentiated provision standards for locating a range of social facility types. The ultimate aim is to improve access to, and the spatial distribution of, facilities in rural areas, and ensuring […]